Improvements in or relating to drilling, mining, incineration, enhanced oil recovery and geothermal heat mining with gas jet/hydrojet deep drilling system,申请号GB19990002468-传众专利搜索

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发明名称	Improvements in or relating to drilling, mining, incineration, enhanced oil recovery and geothermal heat mining with gas jet/hydrojet deep drilling system
摘要
申请公布号	GB9902468(D0)	申请公布日期	1999.03.24
申请号	GB19990002468	申请日期	1999.02.05
申请人	NORTH, JOHN	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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